NANTUCKET SOUND (44020)

Conditions for Monday

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General Information

Location: 41.443 North -70.187 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D41
Payload: ARES 4.4 payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note: Caution: Right whales may be active in northeast waters year-round.  NOAA recommends vessels reduce speeds below 10 knots, when consistent with safe navigation. For latest sightings, go to: http://rwhalesightings.nefsc.noaa.gov/

Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:10 45 48 66 - 23.3 26.8 - - - - - -
-
-
20:40 45
-
66 - 25.3 29.1 - - - - - -
-
-
20:50 46
-
63 - 25.3 29.1 - - - - - -
-
-
21:10 46
-
64 - 25.3 29.1 - - - - - -
-
-
21:30 46 48 67 - 23.3 26.8 - - - - - -
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-
21:40 46 48 67 - 23.3 26.8 - - - - - -
-
-
22:10 46
-
70 - 23.3 26.8 - - - - - -
-
-
22:40 48
-
- 5 3.61 exactly 3.6 - - - - - -
-
-
23:40 48
-
- 5 3.61 exactly 3.6 - - - - - -
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-
00:00 47 48 74 - 23.3 26.8 - - - - - -
-
-
00:40 46 48 84 - 23.3 26.8 - - - - - -
-
-
00:50 46
-
84 - 23.3 26.8 - - - - - -
-
-
01:40 48
-
- 4 3.94 exactly 3.9 - - - - - -
-
-
01:50 46
-
87 - 21.4 24.6 - - - - - -
-
-
02:20 46
-
88 - 25.3 29.1 - - - - - -
-
-
03:40 48
-
- 4 4.27 exactly 4.3 - - - - - -
-
-
04:40 47
-
87 - 23.3 26.8 - - - - - -
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-
05:00 47
-
88 - 23.3 26.8 - - - - - -
-
-
05:10 47 48 89 - 23.3 26.8 - - - - - -
-
-
05:30 47 48 89 - 23.3 26.8 - - - - - -
-
-
05:40 48
-
- 4 3.61 exactly 3.6 - - - - - -
-
-
05:50 47
-
89 - 21.4 24.6 - - - - - -
-
-
07:10 47
-
92 - 21.4 24.6 - - - - - -
-
-
07:40 47 47 92 - 21.4 24.6 - - - - - -
-
-
07:50 48
-
88 - 23.3 26.8 - - - - - -
-
-
09:10 48
-
89 - 21.4 24.6 - - - - - -
-
-
09:20 48
-
89 - 21.4 24.6 - - - - - -
-
-
09:30 48 47 89 - 23.3 26.8 - - - - - -
-
-
09:50 48
-
89 - 23.3 26.8 - - - - - -
-
-
10:10 48
-
89 - 23.3 26.8 - - - - - -
-
-
10:40 47
-
- 4 3.28 exactly 3.3 - - - - - -
-
-
11:20 48
-
89 - 23.3 26.8 - - - - - -
-
-
11:30 48
-
89 - 25.3 29.1 - - - - - -
-
-
11:40 48
-
89 - 25.3 29.1 - - - - - -
-
-
12:30 48
-
89 - 27.2 31.3 - - - - - -
-
-
13:40 48
-
88 - 27.2 31.3 - - - - - -
-
-
14:30 47
-
89 - 27.2 31.3 - - - - - -
-
-
14:40 48
-
- 4 4.59 exactly 4.6 - - - - - -
-
-
15:30 46 48 89 - 31.1 35.8 - - - - - -
-
-
15:50 46 48 89 - 29.2 33.6 5 5.25 exactly 5.2 - - - - - -
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-
16:20 46
-
89 - 29.2 33.6 - - - - - -
-
-
16:40 46
-
89 - 29.2 33.6 - - - - - -
-
-
16:50 46 47 89 - 29.2 33.6 4 5.25 exactly 5.2 - - - - - -
-
-
17:10 46 47 89 - 29.2 33.6 - - - - - -
-
-
17:40 46
-
89 - 25.3 29.1 - - - - - -
-
-
17:50 46 48 90 - 25.3 29.1 4 4.59 exactly 4.6 - - - - - -
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-
20:30 47
-
88 - 19.4 22.4 - - - - - -
-
-
20:40 49
-
- 4 3.28 exactly 3.3 4 3.28 2.46 - 4.10 10 1.64 0.82 - 2.46
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-
21:20 49
-
- 17.5 20.1 - - - - - - 29.60 -
22:40 49
-
- 4 2.62 exactly 2.6 - - - - - -
-
-
23:10 46
-
89 - 17.5 20.1 - - - - - -
-
-
23:20
-
-
- 15.6 17.9 - - - - - - 29.61 -
23:40 49
-
- 13.6 15.7 - - - - - - 29.63 -
00:00 45 49 93 - 13.6 15.7 - - - - - -
-
-
00:20 45 48 91 - 15.6 17.9 - - - - - - 29.64 -
00:40 48
-
- 13.6 15.7 - - - - - - 29.64 -
01:40
-
-
- 13.6 15.7 - - - - - - 29.66 -
02:00
-
-
- 13.6 15.7 - - - - - - 29.66 -
02:20
-
-
- 11.7 13.4 - - - - - - 29.67 -
02:30 44 47 91 - 11.7 13.4 - - - - - -
-
-
02:40 47
-
- 11.7 13.4 - - - - - - 29.68 -
03:30 43 47 92 - 9.7 11.2 - - - - - -
-
-

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 46 ft 4.10 ft 4.2 sec 3.9 sec 0.6 sec 2400 sec
22:00 46 ft 3.90 ft 4.5 sec 4.1 sec 0.6 sec 2400 sec
02:00 46 ft 3.81 ft 4.3 sec 4.1 sec 0.6 sec 2400 sec
08:00 46 ft 3.44 ft 4.2 sec 3.8 sec 0.6 sec 2400 sec
14:00 46 ft 4.63 ft 4.3 sec 4.1 sec 0.6 sec 2400 sec
16:00 46 ft 5.09 ft 4.5 sec 4.1 sec 0.6 sec 2400 sec
17:00 46 ft 5.12 ft 4.3 sec 4.2 sec 0.6 sec 2400 sec
20:00 46 ft 3.67 ft 3.8 sec 3.9 sec 0.6 sec 2400 sec
22:00 46 ft 2.82 ft 3.4 sec 3.6 sec 0.6 sec 2400 sec